Backup Files
The Backup Files category includes individual file backups and files related to backup software. Individual backup files are often generated automatically by software programs. Backup software files include incremental backups and full system backups.
Common backup file extensions include .BAK, .TMP, and .GHO.
| Extension | File Type | Popularity |
|---|---|---|
| .SMEM | Smart Switch Text Message Backup | 4.3 |
| .ABK | Automatic Backup File | 4.3 |
| .BKZ | FileFort Backup File | 4.3 |
| .SPASS | Samsung Pass Backup | 4.3 |
| .TLG | QuickBooks Transaction Log File | 4.3 |
| .ACP | Alfresco Content Package | 4.3 |
| .BLEND1 | Blender Document Backup File | 4.2 |
| .WX | Wanam Xposed Backup File | 4.2 |
| .DSB | Dell DataSafe Backup File | 4.2 |
| .VBOX-PREV | Oracle VM VirtualBox Settings Backup File | 4.2 |
| .SBB | Office Accounting Company Backup File | 4.2 |
| .SCRIPA | Scarlet IPA Backup | 4.2 |
| .QBMB | QuickBooks Backup File | 4.2 |
| .SPG | TCP Optimizer Backup File | 4.2 |
| .MBK | dBASE Multiple Index Backup File | 4.2 |
| .SQB | SQL Backup SQL Server Backup File | 4.1 |
| .JPA | Akeeba Backup Archive | 4.1 |
| .BAK2 | Backup File | 4.1 |
| .ADI | AOMEI Backupper Disk Backup File | 4.1 |
| .BDB | Microsoft Works Database Backup File | 4.1 |
| .NBA | Nero BackItUp Archive | 4.0 |
| .BACKUP1 | Split Android Backup File | 4.0 |
| .BFF | Backup File Format | 4.0 |
| .003 | Split Archive Part 3 | 4.0 |
| .SIS | Steam Game Backup Information File | 4.0 |
| .PVHD | Paragon Virtual Hard Drive | 4.0 |
| .RDB | Retrospect Backup Set | 4.0 |
| .KB2 | Kleo Backup File | 4.0 |
| .CBU | Comodo Backup File | 4.0 |
| .DUP0 | Kies Sync Duplicate File | 4.0 |
| .LCB | Living Cookbook Backup File | 4.0 |
| .JWLIBRARY | JW Library Backup | 4.0 |
| .SV2I | Symantec System Index File | 4.0 |
| .WJF | WinZip Job File | 4.0 |
| .FBU | FEBE Firefox Backup File | 4.0 |
| .DSS | DiskStation Backup Configuration File | 4.0 |
| .IMAZINGAPP | iMazing App Data Backup | 4.0 |
| .BA9 | TaxAct 2019 Tax Return Backup File | 4.0 |
| .LDABAK | Legistant Encrypted Backup File | 4.0 |
| .NMM | Samsung Memo Backup File | 4.0 |
| .MDDATA | iPhone Backup File | 4.0 |
| .ABU1 | ASUS Backup File | 4.0 |
| .SPF | ShadowProtect Full Backup File | 4.0 |
| .ARC | Norton Backup Archive | 4.0 |
| .GHO | Norton Ghost Backup File | 3.9 |
| .BMK | BillMinder Backup File | 3.9 |
| .BIF | Get Backup Project File | 3.9 |
| .SBU | Samsung Backup File | 3.9 |
| .V2I | Norton Ghost Virtual Volume Image | 3.9 |
| .FBW | HP Recovery Manager Backup File | 3.9 |
| .FBF | Free Backup Fix Backup File | 3.9 |
| .BAKX | Finale 2014 Score Backup | 3.9 |
| .FPSX | Nokia Firmware Format File | 3.9 |
| .BAK | Chromium Bookmarks Backup | 3.9 |
| .ABU | Asus App Backup File | 3.9 |
| .STG | ActiveSync Backup File | 3.9 |
| .ORIG | Original File | 3.9 |
| .__A | File Splitter & Joiner Encrypted File | 3.9 |
| .IPD | BlackBerry Backup File | 3.9 |
| .CSD | Steam Game Data Backup File | 3.9 |
| .BLEND2 | Blender Document Backup 2 File | 3.8 |
| .MBF | Microsoft Money Backup File | 3.8 |
| .NMMM | Samsung Memo Backup File | 3.8 |
| .CK9 | Cook'n Cookbook Backup File | 3.8 |
| .BPS | Works Document Backup | 3.8 |
| .JBK | Juno Backup File | 3.8 |
| .ONEPKG | Microsoft OneNote Package | 3.8 |
| .NBF | Backup Now Archive | 3.8 |
| .BAK | Backup File | 3.8 |
| .BACKUPDB | Time Machine Backup Folder | 3.8 |
| .VBM | Veeam Backup Metadata File | 3.8 |
| .PAQ | Hewlett-Packard Software Restore File | 3.8 |
| .TMP | Temporary File | 3.8 |
| .BKUP | Backup File | 3.8 |
| .SIM | Steam Game Backup Information File | 3.8 |
| .SV$ | AutoCAD Automated Backup File | 3.8 |
| .SNA | Drive Snapshot Primary Backup File | 3.8 |
| .WALLETX | Enpass Data File | 3.8 |
| .SN1 | Drive Snapshot Backup Continuation 1 | 3.8 |
| .DA0 | Windows Registry Backup File | 3.8 |
| .ATE | Office Accounting Compressed Backup File | 3.8 |
| .SRR | ReScene Metadata File | 3.8 |
| .BPA | StorageSync Backup Archive | 3.8 |
| .KMNB | Keep My Notes Backup File | 3.8 |
| .MIG | Windows Migration Backup File | 3.7 |
| .OLD | Backup File | 3.7 |
| .WIN | TWRP Backup | 3.7 |
| .RMBAK | Registry Mechanic Backup File | 3.7 |
| .MDINFO | iPhone Backup Information File | 3.7 |
| .NCO | Nero BackItUp File | 3.7 |
| .BA6 | TaxAct 2016 Tax Return Backup File | 3.7 |
| .ASD | Microsoft Word AutoSave File | 3.7 |
| .SKB | SketchUp Backup Document | 3.7 |
| .SPI | ShadowProtect Incremental Backup File | 3.7 |
| .PBD | EaseUS Todo Backup File | 3.7 |
| .AFI | AOMEI Backupper File Backup File | 3.7 |
| .TIG | TI Connect Backup File | 3.7 |
| .BAK~ | AbiWord Auto-Saved Document | 3.7 |
| .QIC | Windows Backup File | 3.7 |
| .DPB | DataPilot Backup File | 3.7 |
| .INPROGRESS | Time Machine Backup Progress File | 3.7 |
| .AS4 | askSam Backup File | 3.7 |
| .IBK | IncrediMail Account Backup File | 3.7 |
| .NRS | NovaBACKUP Restore Script | 3.7 |
| .ATI | Office Accounting Updated Company File | 3.7 |
| .BA8 | TaxAct 2018 Tax Return Backup File | 3.7 |
| .BA7 | TaxAct 2017 Tax Return Backup File | 3.7 |
| .BOOKEXPORT | BookSmart Backup Book File | 3.7 |
| .ADI | Active@ Disk Image Backup File | 3.6 |
| .$DB | dBASE Temporary File | 3.6 |
| .CSM | Steam Game Backup File | 3.6 |
| .TIBX | Acronis True Image Backup | 3.6 |
| .RBS | Windows Installer Rollback Script | 3.6 |
| .BACKUP.METADATA | Seedvault Backup Metadata File | 3.6 |
| .BAK | VEGAS Video Project Backup | 3.6 |
| .FUL | Microsoft Backup File List | 3.6 |
| .NBF | Nokia Backup File | 3.6 |
| .VPCBACKUP | Windows Virtual PC Backup File | 3.6 |
| .NPF | NTI Partition File | 3.6 |
| .ENC | Smart Switch Encrypted App Backup | 3.6 |
| .ABBU | Address Book Backup | 3.6 |
| .PFI | Paragon Backup Index File | 3.6 |
| .NOY | NOY Backup File | 3.6 |
| .BACKUP | Android Backup | 3.6 |
| .BAK3 | Backup File | 3.6 |
| .FBK | Microsoft Dynamics NAV Backup File | 3.6 |
| .CBK | Backup Configuration File | 3.6 |
| .BKF | Windows Backup Utility File | 3.6 |
| .BIFX | Get Backup Project | 3.6 |
| .SDC | Stardock Central Download Archive | 3.6 |
| .BCK | VMX Backup File | 3.5 |
| .DBK | Sony Ericsson Mobile Phone Backup File | 3.5 |
| .WBK | Microsoft Word Document Backup File | 3.5 |
| .$$$ | Temporary File | 3.5 |
| .NBU | Nokia Phone Backup File | 3.5 |
| .NBK | NovaBACKUP Job File | 3.5 |
| .DIM | Active@ Raw Disk Image Backup File | 3.5 |
| .BCM | Microsoft Works Communications Script Backup | 3.5 |
| .GB1 | Game Maker Backup File | 3.5 |
| .FH | Symantec Backup Exec File | 3.5 |
| .GBP | Genie Timeline Backup Index File | 3.5 |
| .CCCTASK | Carbon Copy Cloner Task Configuration | 3.5 |
| .LLX | LabVIEW VI Library Backup File | 3.5 |
| .JPS | Akeeba Backup Archive | 3.5 |
| .QBA.TLG | QBA Transaction Log File | 3.5 |
| .BA0 | TaxAct 2020 1040 Tax Return Backup File | 3.5 |
| .ABF | Analysis Services Backup File | 3.5 |
| .DASH | Dashlane Profile | 3.5 |
| .QBX | QuickBooks Accountant Transfer File | 3.5 |
| .VRB | Veeam Incremental Backup File | 3.5 |
| .TINI | Chrome OS Crostini Backup | 3.5 |
| .AQZ | Ancestral Quest Backup Database File | 3.5 |
| .WBB | WinBackup Archive | 3.5 |
| .OBK | Backup File | 3.5 |
| .IMAZING | iMazing iPhone Backup | 3.5 |
| .TMP | Finale Temporary File | 3.5 |
| .MEM | FoxPro Variable File | 3.5 |
| .BAC | Backup File | 3.5 |
| .SAV | Parallels Desktop Saved State Image File | 3.5 |
| .BUP | Backup File | 3.5 |
| .BAK | Act! Database Backup | 3.4 |
| .DBK | dBASE Database Backup | 3.4 |
| .QSF | Qualtrics Survey File | 3.4 |
| .001 | Norton Ghost Disk Backup | 3.4 |
| .BPM | PowerDesigner Business Process Model | 3.4 |
| .BPN | Archicad Project Backup File | 3.4 |
| .RBF | Windows Installer Rollback File | 3.4 |
| .QUALSOFTCODE | J&ASoft Code Archive File | 3.4 |
| .TDB | eBay Turbo Lister Backup File | 3.4 |
| .AB | Android Debug Bridge Backup | 3.4 |
| .BKP | Backup File | 3.4 |
| .BAK | Finale 2012 Score Backup | 3.4 |
| .BAK | MobileTrans Backup | 3.4 |
| .CRDS | Windows CardSpace Backup File | 3.4 |
| .WIN | FoxPro Window Settings | 3.3 |
| .TBK | FoxPro Memo Backup | 3.3 |
| .BKP | Zapback Backup File | 3.3 |
| .DOV | Temp File | 3.3 |
| .BM3 | Sony Ericsson Backup File | 3.3 |
| .TRN | SQL Server Transaction Log Backup File | 3.3 |
| .SNMM | Smart Switch Notes Backup | 3.3 |
| .WBX | Winbox Address Book | 3.3 |
| .VBK | Veeam Backup File | 3.3 |
| .GS-BCK | Genius Scan Backup File | 3.3 |
| .BKC | Backup4all Backup Catalog | 3.3 |
| .SN2 | Drive Snapshot Backup Continuation 2 | 3.3 |
| .GHS | Norton Ghost Image Segment | 3.3 |
| .PBX5SCRIPT | Personal Backup Script | 3.3 |
| .WIN | Windows Backup File | 3.3 |
| .LBF | LG Backup File | 3.3 |
| .WBCAT | Windows Backup Catalog | 3.3 |
| .PTB | Sage 50 Backup File | 3.3 |
| .ASVX | Finale 2014 Auto-Saved Score | 3.3 |
| .FZA | Form•Z Autosave File | 3.3 |
| .QUICKEN2017BACKUP | Quicken 2017 Backup File | 3.3 |
| .113 | Iomega Disk Backup | 3.2 |
| .QBM | QuickBooks Portable Company File | 3.2 |
| .NDA | Nero Backup File | 3.2 |
| .ARC | Symbian OS Backup File | 3.2 |
| .BCKP | Ad-Aware Quarantined File | 3.2 |
| .MPB | MyPhoneExplorer Backup File | 3.2 |
| .XLK | Microsoft Excel Backup File | 3.2 |
| .W01 | Samsung Recovery File | 3.2 |
| .PDB | PowerDesigner Database Backup File | 3.2 |
| .GB2 | Game Maker Backup File | 3.2 |
| .PBF | Paragon Backup File | 3.1 |
| .NBAK | Neat Backup File | 3.1 |
| .FLKA | Folder Lock Portable Locker File | 3.1 |
| .BBB | BlackBerry Mobile Phone Backup File | 3.0 |
| .TMR | Free Countdown Timer Backup File | 3.0 |
| .RBF | Stellar Insta Backup Image | 3.0 |
| .73B | TI-73 Backup File | 3.0 |
| .MABK | Moto Android Backup File | 3.0 |
| .OPB | Outplayed Backup File | 3.0 |
| .TIBKP | Titanium Backup File | 3.0 |
| .IV2I | Norton Ghost Incremental Virtual Volume Image | 3.0 |
| .QUICKEN2015BACKUP | Quicken 2015 Backup File | 3.0 |
| .NBD | Data Backup Data File | 3.0 |
| .FTMB | Family Tree Maker Backup File | 3.0 |
| .FBC | Family Tree Maker for DOS Backup File | 3.0 |
| .NBK | Data Backup Job File | 3.0 |
| .PRV | Free Folder Hider Backup File | 3.0 |
| .EBABACKUP | EBA Command Center Backup | 3.0 |
| .NPS | NTI Partition Set | 3.0 |
| .RDB | Remote Desktop Backup | 3.0 |
| .QBMD | QuickBooks Backup File | 3.0 |
| .AEA | AdWords Editor Archive | 3.0 |
| .ABA | Palm Address Book Archive | 3.0 |
| .SPS | SyncBack Settings File | 3.0 |
| .NFC | Nokia Phone Backup Copy File | 3.0 |
| .QUICKEN2016BACKUP | Quicken 2016 Backup File | 3.0 |
| .NFB | Nokia Phone Backup File | 3.0 |
| .CENON~ | Cenon Backup File | 3.0 |
| .2FAS | 2FAS Token Backup | 3.0 |
| .FWBACKUP | Freeway Backup | 3.0 |
| .VMSG | Lumia Text Message Backup | 3.0 |
| .BKP | Backup Your Mobile Backup Data | 3.0 |
| .FHF | Free Hide Folder Backup File | 3.0 |
| .UCI | UFS Explorer Backup File | 3.0 |
| .BK1 | Autodesk Backup File | 2.9 |
| .PBF | PowerBackup Data File | 2.9 |
| .EXML | Smart Switch Backup Encrypted XML File | 2.9 |
| .BPB | PowerDesigner Business Process Backup File | 2.9 |
| .BK | Smart Switch Backup | 2.9 |
| .ACR | Acer eRecovery Management Backup File | 2.8 |
| .ORI | Original File | 2.8 |
| .SME | Samsung Mobile Backup File | 2.8 |
| .ASV | Finale 2012 Auto-Saved Score | 2.8 |
| .MDBACKUP | iPhone Data Backup File | 2.8 |
| .JDC | JDownloader Links File | 2.8 |
| .YRCBCK | Weblink Backup | 2.8 |
| .XBK | XenServer Backup File | 2.7 |
| .BK1 | ERwin Backup File | 2.7 |
| .PBB | AT&T Phonebook File | 2.7 |
| .NBS | NTI Backup Set | 2.7 |
| .PQB | Pleco Chinese Dictionary Backup File | 2.7 |
| .BBZ | BerryBuzz Backup File | 2.6 |
| .NBD | NovaBACKUP File | 2.6 |
| .NBI | Nero BackItUp Information File | 2.6 |
| .ASHBAK | Ashampoo Backup Archive | 2.6 |
| .FLKB | Folder Lock Basic Locker File | 2.5 |
| .__B | File Splitter & Joiner Encrypted Archive File | 2.5 |
| .QV~ | ViewletBuilder Project Backup File | 2.5 |
| .MYNOTESBACKUP | Keep My Notes Backup | 2.5 |
| .OEB | Outlook Express Backup Wizard File | 2.5 |
| .CMF | Connected Backup File | 2.5 |
| .TIS | True Image Script | 2.5 |
| .DNA | CA Backup and Migration Backup File | 2.5 |
| .QBK | QuickTax Backup File | 2.5 |
| .QBB | QuickBooks Backup File | 2.5 |
| .NB7 | NovaBACKUP Output File | 2.4 |
| .NWBAK | NeatWorks Backup File | 2.4 |
| .WSPAK | WebsitePanel Backup File | 2.4 |
| .~CW | Circuit Wizard Backup File | 2.4 |
| .VPB | Photos Legacy Video Project Backup | 2.4 |
| .CAA | CleanApp Archive | 2.3 |
| .WPB | Windows Phone Device Manager Backup File | 2.3 |
| .SNS | Save-N-Sync Project File | 2.3 |
| .OYX | Approach Alternate Database Index | 2.3 |
| .DIY | My Drivers Backup Setup File | 2.3 |
| .@@@ | MS-DOS 2.0 to 3.2x Backup Control File | 2.3 |
| .CBS | Comodo Backup Script | 2.3 |
| .FBK | Family Tree Maker for Windows Backup File | 2.1 |
| .BA1 | TaxAct 2021 1040 Tax Return Backup | 2.0 |
| .ICBU | Calendar Backup File | 2.0 |
| .PQB-BACKUP | Pleco Chinese Dictionary Backup File | 2.0 |
| .PDU | LG Backup Extracted MMS Message | 2.0 |
| .RBF | Retrospect Backup File | 2.0 |
| .NRBAK | NeatReceipts Backup File | 2.0 |
| .ZBFX | zebNet Backup File Extended | 2.0 |
| .SAFENOTEBACKUP | Safe Note Backup File | 2.0 |
| .PBJ | PowerBackup Job File | 2.0 |
| .RBC | Retrospect Backup Catalog File | 2.0 |
| .DBA | Palm Datebook Backup File | 2.0 |
| .PVC | Parallels Desktop Copied Configuration File | 2.0 |
| .PBXSCRIPT | Personal Backup Script | 2.0 |
| .MBW | MBRWizard Archive | 2.0 |
| .MBK | MediaTek Backup File | 2.0 |
| .ABEX | Enhanced Android Backup | 2.0 |
| .ORRS | Deliveries Package Tracker Backup | 2.0 |
| .OFBR | Oxygen Forensics Important Data Backup | 2.0 |
| .TBK | dBASE Database Text Backup | 2.0 |
| .FITNOTES | FitNotes Data Backup | 2.0 |
| .CHATALL | ChatALL Backup | 2.0 |
| .BACKUP | Garmin BaseCamp Backup | 2.0 |
| .BPK | BlueStacks App Migration Backup | 2.0 |
| .YOTI | Yoti Recovery File | 2.0 |
| .TTBK | Canadian TurboTax 2010 Backup File | 2.0 |
| .MV_ | Movie Studio Project Backup | 2.0 |
| .RRR | Registry Mechanic Backup File | 1.8 |
| .SBS | Secure Backup System File | 1.8 |
| .MSIM | mSecure Password Manager Backup File | 1.8 |
| .ICF | Zoom Router Configuration File | 1.7 |
| .RBK | Windows 95 Registry Backup File | 1.7 |
| .QUICKENBACKUP | Quicken Essentials for Mac Backup File | 1.7 |
| .SALL | SimplySync Backup Configuration File | 1.5 |
| .PBA | PowerBackup Archive | 1.5 |
| .RMGB | RootsMagic Backup File | 1.3 |
| .FZB | Form•Z Project Backup File | 1.3 |
| .PSA | Plesk Backup File | 1.3 |
| .J01 | Akeeba Multi-part Backup Archive | 1.3 |
| .OBK | OrangeCD Backup File | 1.0 |
| .SCBACKUP | Secret Calculator Folder Backup | 1.0 |